#5359E1#5359E1

#5359E1 is a mid, highly saturated blue. Relative luminance 0.144; OKLCH L 54.0% C 0.203 H 275.3°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#5359E1
RGB	rgb(83, 89, 225)
HSL	hsl(237, 70%, 60%)
HSV	hsv(237, 63%, 88%)
CMYK	cmyk(63.1%, 60.4%, 0%, 11.8%)
CIE-LAB	lab(44.83, 38.76, -70.10)
CIE-LCH	lch(44.83, 80.10, 298.94°)
OKLab	oklab(54% 0.0189 -0.2019)
OKLCH	oklch(54% 0.203 275.3)
XYZ	xyz(20.7258, 14.4183, 72.9104)
Luminance	0.1442 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5359E1 #E1DB53

analogous

#53A0E1 #5359E1 #9453E1

triadic

#5359E1 #E15359 #59E153

tetradic

#5359E1 #E153A0 #E1DB53 #53E194

square

#5359E1 #E153A0 #E1DB53 #53E194

split-complementary

#5359E1 #E19453 #A0E153

monochromatic

#1C219E #252CD2 #5359E1 #878BEA #BBBEF3

Accessibility & contrast

On white

5.41

#5359E1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#5359E1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5359E1

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5359E1	#FFFFFF	#000000	##FFFFFF
##5359E1	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070E5

Deuteranopia (green-blind)

#0064DE

Tritanopia (blue-blind)

#007B94

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #5359e1;
/* rgb */ color: rgb(83, 89, 225);
/* oklch */ color: oklch(54.0% 0.203 275.3);

Tailwind

colors: {
  custom: {
    50: '#9288eb',
    500: '#5359e1',
    950: '#000000',
  },
}

SCSS

$custom: #5359e1;
$custom-light: #9288eb;
$custom-dark: #000000;

JSON

{
  "hex": "#5359e1",
  "rgb": {
    "r": 83,
    "g": 89,
    "b": 225
  },
  "hsl": {
    "h": 237.465,
    "s": 70.297,
    "l": 60.392
  },
  "oklch": {
    "l": 0.54001,
    "c": 0.20274,
    "h": 275.3
  },
  "luminance": 0.1442
}

Semantic roles & 50–950 ramp

primary

#5359E1

secondary

#E3E1AD

accent

#CA13D2

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5359E1

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →